<%@ page isELIgnored="false" contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
</head>
<body>
<h1>欢迎登录xxx系统！</h1><br/>
<h2>我是服务器：${pageContext.request.localPort}</h2>
<h2>当前sessionId：${pageContext.session.id}</h2>
</body>
</html>
